Analysis
-
max time kernel
147s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20250207-en -
resource tags
arch:x64arch:x86image:win10v2004-20250207-enlocale:en-usos:windows10-2004-x64system -
submitted
09-02-2025 17:38
Behavioral task
behavioral1
Sample
0x00090000000167e3-13.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
0x00090000000167e3-13.exe
Resource
win10v2004-20250207-en
General
-
Target
0x00090000000167e3-13.exe
-
Size
6.9MB
-
MD5
973951ef7134a54ee9031e4f9c1c04d3
-
SHA1
def129184ad6ad341f9cf08582db3ee664c6a2e0
-
SHA256
112ba934300da8274f790013312034d142d090cc663d1c62073deba180b1e922
-
SHA512
190d1fb6926b0a6410ce70fc20422d5487407d2137dd50ecec0585d8f062134255ca110377db4abdee0f1e5038f61dddca162628466782642d047554eebb21a4
-
SSDEEP
98304:ipBnHb6a+Xp9/GLc3Svf6aRNjstE4Khyz8n:W76a23/GOGPAtvCG8n
Malware Config
Extracted
cryptbot
http://home.fourteenff14pn.top/BVpYRBXNVJewGOxay73803
Signatures
-
Cryptbot family
-
Enumerates VirtualBox registry keys 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxSF 0x00090000000167e3-13.exe -
Downloads MZ/PE file 1 IoCs
flow pid Process 51 3488 Process not Found -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Program crash 1 IoCs
pid pid_target Process procid_target 3740 4092 WerFault.exe 85 -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0x00090000000167e3-13.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MicrosoftEdgeUpdate.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3648 MicrosoftEdgeUpdate.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 4092 0x00090000000167e3-13.exe 4092 0x00090000000167e3-13.exe 4092 0x00090000000167e3-13.exe 4092 0x00090000000167e3-13.exe 4092 0x00090000000167e3-13.exe 4092 0x00090000000167e3-13.exe 4092 0x00090000000167e3-13.exe 4092 0x00090000000167e3-13.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\0x00090000000167e3-13.exe"C:\Users\Admin\AppData\Local\Temp\0x00090000000167e3-13.exe"1⤵
- Enumerates VirtualBox registry keys
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4092 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4092 -s 5322⤵
- Program crash
PID:3740
-
-
C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIyIiBpbnN0YWxsZGF0ZXRpbWU9IjE3Mzg5NDU4MTUiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4MzQxODE1MzQzMTAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI0OTU4NjEyMTk3Ii8-PC9hcHA-PC9yZXF1ZXN0Pg1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3648
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4092 -ip 40921⤵PID:3576